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Diffstat (limited to 'src/tests/test-route-manager.c')
| -rw-r--r-- | src/tests/test-route-manager.c | 974 |
1 files changed, 0 insertions, 974 deletions
diff --git a/src/tests/test-route-manager.c b/src/tests/test-route-manager.c deleted file mode 100644 index 2778cfcc82..0000000000 --- a/src/tests/test-route-manager.c +++ /dev/null @@ -1,974 +0,0 @@ -/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Copyright (C) 2015 Red Hat, Inc. - * - */ - -#include "nm-default.h" - -#include <arpa/inet.h> -#include <linux/rtnetlink.h> - -#include "platform/nm-platform.h" -#include "platform/nm-platform-utils.h" -#include "nm-route-manager.h" - -#include "platform/tests/test-common.h" - -typedef struct { - int ifindex0, ifindex1; -} test_fixture; - -NMRouteManager *route_manager_get (void); - -NM_DEFINE_SINGLETON_GETTER (NMRouteManager, route_manager_get, NM_TYPE_ROUTE_MANAGER); - -/*****************************************************************************/ - -static void -setup_dev0_ip4 (int ifindex, guint mss_of_first_route, guint32 metric_of_second_route) -{ - GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP4Route)); - NMPlatformIP4Route route = { 0 }; - - route.ifindex = ifindex; - route.mss = 0; - - route.rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER); - inet_pton (AF_INET, "6.6.6.0", &route.network); - route.plen = 24; - route.gateway = INADDR_ANY; - route.metric = 20; - route.mss = mss_of_first_route; - g_array_append_val (routes, route); - - route.rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER); - inet_pton (AF_INET, "7.0.0.0", &route.network); - route.plen = 8; - inet_pton (AF_INET, "6.6.6.1", &route.gateway); - route.metric = metric_of_second_route; - route.mss = 0; - g_array_append_val (routes, route); - - nm_route_manager_ip4_route_sync (route_manager_get (), ifindex, routes, TRUE, TRUE); - g_array_free (routes, TRUE); -} - -static void -setup_dev1_ip4 (int ifindex) -{ - GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP4Route)); - NMPlatformIP4Route route = { 0 }; - - route.ifindex = ifindex; - route.mss = 0; - - /* Add some route outside of route manager. The route manager - * should get rid of it upon sync. */ - nmtstp_ip4_route_add (NM_PLATFORM_GET, - route.ifindex, - NM_IP_CONFIG_SOURCE_USER, - nmtst_inet4_from_string ("9.0.0.0"), - 8, - INADDR_ANY, - 0, - 10, - route.mss); - - route.rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER); - inet_pton (AF_INET, "6.6.6.0", &route.network); - route.plen = 24; - route.gateway = INADDR_ANY; - route.metric = 20; - g_array_append_val (routes, route); - - route.rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER); - inet_pton (AF_INET, "7.0.0.0", &route.network); - route.plen = 8; - route.gateway = INADDR_ANY; - route.metric = 22; - g_array_append_val (routes, route); - - route.rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER); - inet_pton (AF_INET, "8.0.0.0", &route.network); - route.plen = 8; - inet_pton (AF_INET, "6.6.6.2", &route.gateway); - route.metric = 22; - g_array_append_val (routes, route); - - nm_route_manager_ip4_route_sync (route_manager_get (), ifindex, routes, TRUE, TRUE); - g_array_free (routes, TRUE); -} - -static void -update_dev0_ip4 (int ifindex) -{ - GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP4Route)); - NMPlatformIP4Route route = { 0 }; - - route.ifindex = ifindex; - route.mss = 0; - - route.rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER); - inet_pton (AF_INET, "6.6.6.0", &route.network); - route.plen = 24; - route.gateway = INADDR_ANY; - route.metric = 20; - g_array_append_val (routes, route); - - route.rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER); - inet_pton (AF_INET, "7.0.0.0", &route.network); - route.plen = 8; - route.gateway = INADDR_ANY; - route.metric = 21; - g_array_append_val (routes, route); - - nm_route_manager_ip4_route_sync (route_manager_get (), ifindex, routes, TRUE, TRUE); - g_array_free (routes, TRUE); -} - - -static GArray * -ip_routes (test_fixture *fixture, NMPObjectType obj_type) -{ - const NMPClass *klass; - GArray *routes; - const NMDedupMultiHeadEntry *pl_head_entry; - NMDedupMultiIter iter; - const NMPObject *plobj = NULL; - guint i; - - g_assert (NM_IN_SET (obj_type, NMP_OBJECT_TYPE_IP4_ROUTE, NMP_OBJECT_TYPE_IP6_ROUTE)); - - klass = nmp_class_from_type (obj_type); - - routes = g_array_new (FALSE, FALSE, klass->sizeof_public); - - for (i = 0; i < 2; i++) { - int ifindex; - - if (i == 0) - ifindex = fixture->ifindex0; - else - ifindex = fixture->ifindex1; - - pl_head_entry = nm_platform_lookup_addrroute (NM_PLATFORM_GET, - obj_type, - ifindex); - nmp_cache_iter_for_each (&iter, pl_head_entry, &plobj) { - const NMPlatformIPRoute *r = NMP_OBJECT_CAST_IP_ROUTE (plobj); - - if (NM_PLATFORM_IP_ROUTE_IS_DEFAULT (r)) - continue; - if (r->rt_source == NM_IP_CONFIG_SOURCE_RTPROT_KERNEL) - continue; - g_assert (r->ifindex == ifindex); - g_assert (nmp_object_is_visible (plobj)); - g_array_append_vals (routes, r, 1); - } - } - - return routes; -} - -static void -test_ip4 (test_fixture *fixture, gconstpointer user_data) -{ - GArray *routes; - - NMPlatformIP4Route state1[] = { - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("6.6.6.0"), - .plen = 24, - .ifindex = fixture->ifindex0, - .gateway = INADDR_ANY, - .metric = 20, - .mss = 1000, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK), - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("7.0.0.0"), - .plen = 8, - .ifindex = fixture->ifindex0, - .gateway = nmtst_inet4_from_string ("6.6.6.1"), - .metric = 21021, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_UNIVERSE), - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("7.0.0.0"), - .plen = 8, - .ifindex = fixture->ifindex1, - .gateway = INADDR_ANY, - .metric = 22, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK), - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("6.6.6.0"), - .plen = 24, - .ifindex = fixture->ifindex1, - .gateway = INADDR_ANY, - .metric = 21, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK), - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("8.0.0.0"), - .plen = 8, - .ifindex = fixture->ifindex1, - .gateway = nmtst_inet4_from_string ("6.6.6.2"), - .metric = 22, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_UNIVERSE), - }, - }; - - NMPlatformIP4Route state2[] = { - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("6.6.6.0"), - .plen = 24, - .ifindex = fixture->ifindex0, - .gateway = INADDR_ANY, - .metric = 20, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK), - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("7.0.0.0"), - .plen = 8, - .ifindex = fixture->ifindex0, - .gateway = INADDR_ANY, - .metric = 21, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK), - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("7.0.0.0"), - .plen = 8, - .ifindex = fixture->ifindex1, - .gateway = INADDR_ANY, - .metric = 22, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK), - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("6.6.6.0"), - .plen = 24, - .ifindex = fixture->ifindex1, - .gateway = INADDR_ANY, - .metric = 21, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK), - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("8.0.0.0"), - .plen = 8, - .ifindex = fixture->ifindex1, - .gateway = nmtst_inet4_from_string ("6.6.6.2"), - .metric = 22, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_UNIVERSE), - }, - }; - - NMPlatformIP4Route state3[] = { - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("7.0.0.0"), - .plen = 8, - .ifindex = fixture->ifindex1, - .gateway = INADDR_ANY, - .metric = 22, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK), - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("6.6.6.0"), - .plen = 24, - .ifindex = fixture->ifindex1, - .gateway = INADDR_ANY, - .metric = 20, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK), - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("8.0.0.0"), - .plen = 8, - .ifindex = fixture->ifindex1, - .gateway = nmtst_inet4_from_string ("6.6.6.2"), - .metric = 22, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_UNIVERSE), - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = nmtst_inet4_from_string ("6.6.6.0"), - .plen = 24, - .ifindex = fixture->ifindex1, - .gateway = INADDR_ANY, - /* this is a ghost entry because we synced ifindex0 and restore the route - * with metric 20 (above). But we don't remove the metric 21. */ - .metric = 21, - .mss = 0, - .scope_inv = nm_platform_route_scope_inv (RT_SCOPE_LINK), - }, - }; - - setup_dev0_ip4 (fixture->ifindex0, 1000, 21021); - setup_dev1_ip4 (fixture->ifindex1); - g_test_assert_expected_messages (); - - /* - 6.6.6.0/24 on dev0 won over 6.6.6.0/24 on dev1 - * - 6.6.6.0/24 on dev1 has metric bumped. - * - 7.0.0.0/8 route, metric 21021 added - * - 7.0.0.0/8 route, metric 22 added - * - 8.0.0.0/8 could be added. */ - routes = ip_routes (fixture, NMP_OBJECT_TYPE_IP4_ROUTE); - g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1)); - nmtst_platform_ip4_routes_equal ((NMPlatformIP4Route *) routes->data, state1, routes->len, TRUE); - g_array_free (routes, TRUE); - - setup_dev1_ip4 (fixture->ifindex1); - g_test_assert_expected_messages (); - - setup_dev0_ip4 (fixture->ifindex0, 0, 21); - - /* Ensure nothing changed. */ - routes = ip_routes (fixture, NMP_OBJECT_TYPE_IP4_ROUTE); - g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1)); - state1[0].mss = 0; - state1[1].metric = 21; - nmtst_platform_ip4_routes_equal ((NMPlatformIP4Route *) routes->data, state1, routes->len, TRUE); - g_array_free (routes, TRUE); - - update_dev0_ip4 (fixture->ifindex0); - - /* minor changes in the routes. Quite similar to state1. */ - routes = ip_routes (fixture, NMP_OBJECT_TYPE_IP4_ROUTE); - g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state2)); - nmtst_platform_ip4_routes_equal ((NMPlatformIP4Route *) routes->data, state2, routes->len, TRUE); - g_array_free (routes, TRUE); - - nm_route_manager_route_flush (route_manager_get (), fixture->ifindex0); - - /* 6.6.6.0/24 is now on dev1 - * 6.6.6.0/24 is also still on dev1 with bumped metric 21. - * 7.0.0.0/8 gone from dev0, still present on dev1 - * 8.0.0.0/8 is present on dev1 - * No dev0 routes left. */ - routes = ip_routes (fixture, NMP_OBJECT_TYPE_IP4_ROUTE); - g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state3)); - nmtst_platform_ip4_routes_equal ((NMPlatformIP4Route *) routes->data, state3, routes->len, TRUE); - g_array_free (routes, TRUE); - - nm_route_manager_route_flush (route_manager_get (), fixture->ifindex1); - - /* No routes left. */ - routes = ip_routes (fixture, NMP_OBJECT_TYPE_IP4_ROUTE); - g_assert_cmpint (routes->len, ==, 0); - g_array_free (routes, TRUE); -} - -static void -setup_dev0_ip6 (int ifindex) -{ - GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP6Route)); - NMPlatformIP6Route *route; - - /* Add an address so that a route to the gateway below gets added. */ - nm_platform_ip6_address_add (NM_PLATFORM_GET, - ifindex, - *nmtst_inet6_from_string ("2001:db8:8086::666"), - 64, - in6addr_any, - 3600, - 3600, - 0); - - route = nmtst_platform_ip6_route_full ("2001:db8:8086::", - 48, - NULL, - ifindex, - NM_IP_CONFIG_SOURCE_USER, - 20, - 0); - g_array_append_val (routes, *route); - - route = nmtst_platform_ip6_route_full ("2001:db8:1337::", - 48, - NULL, - ifindex, - NM_IP_CONFIG_SOURCE_USER, - 0, - 0); - g_array_append_val (routes, *route); - - route = nmtst_platform_ip6_route_full ("2001:db8:abad:c0de::", - 64, - "2001:db8:8086::1", - ifindex, - NM_IP_CONFIG_SOURCE_USER, - 21, - 0); - g_array_append_val (routes, *route); - - nm_route_manager_ip6_route_sync (route_manager_get (), ifindex, routes, TRUE, TRUE); - g_array_free (routes, TRUE); -} - -static void -setup_dev1_ip6 (int ifindex) -{ - GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP6Route)); - NMPlatformIP6Route *route; - - /* Add some route outside of route manager. The route manager - * should get rid of it upon sync. */ - nmtstp_ip6_route_add (NM_PLATFORM_GET, - ifindex, - NM_IP_CONFIG_SOURCE_USER, - *nmtst_inet6_from_string ("2001:db8:8088::"), - 48, - in6addr_any, - in6addr_any, - 10, - 0); - - route = nmtst_platform_ip6_route_full ("2001:db8:8086::", - 48, - NULL, - ifindex, - NM_IP_CONFIG_SOURCE_USER, - 20, - 0); - g_array_append_val (routes, *route); - - route = nmtst_platform_ip6_route_full ("2001:db8:1337::", - 48, - NULL, - ifindex, - NM_IP_CONFIG_SOURCE_USER, - 1024, - 0); - g_array_append_val (routes, *route); - - route = nmtst_platform_ip6_route_full ("2001:db8:d34d::", - 64, - "2001:db8:8086::2", - ifindex, - NM_IP_CONFIG_SOURCE_USER, - 20, - 0); - g_array_append_val (routes, *route); - - route = nmtst_platform_ip6_route_full ("2001:db8:abad:c0de::", - 64, - NULL, - ifindex, - NM_IP_CONFIG_SOURCE_USER, - 22, - 0); - g_array_append_val (routes, *route); - - nm_route_manager_ip6_route_sync (route_manager_get (), ifindex, routes, TRUE, TRUE); - g_array_free (routes, TRUE); -} - -static void -update_dev0_ip6 (int ifindex) -{ - GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP6Route)); - NMPlatformIP6Route *route; - - /* Add an address so that a route to the gateway below gets added. */ - nm_platform_ip6_address_add (NM_PLATFORM_GET, - ifindex, - *nmtst_inet6_from_string ("2001:db8:8086::2"), - 64, - in6addr_any, - 3600, - 3600, - 0); - - route = nmtst_platform_ip6_route_full ("2001:db8:8086::", - 48, - NULL, - ifindex, - NM_IP_CONFIG_SOURCE_USER, - 20, - 0); - g_array_append_val (routes, *route); - - route = nmtst_platform_ip6_route_full ("2001:db8:1337::", - 48, - NULL, - ifindex, - NM_IP_CONFIG_SOURCE_USER, - 0, - 0); - g_array_append_val (routes, *route); - - route = nmtst_platform_ip6_route_full ("2001:db8:abad:c0de::", - 64, - NULL, - ifindex, - NM_IP_CONFIG_SOURCE_USER, - 21, - 0); - g_array_append_val (routes, *route); - - nm_route_manager_ip6_route_sync (route_manager_get (), ifindex, routes, TRUE, TRUE); - g_array_free (routes, TRUE); -} - -static void -test_ip6 (test_fixture *fixture, gconstpointer user_data) -{ - GArray *routes; - int i; - - NMPlatformIP6Route state1[] = { - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:8086::"), - .plen = 48, - .ifindex = fixture->ifindex0, - .gateway = in6addr_any, - .metric = 20, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:1337::"), - .plen = 48, - .ifindex = fixture->ifindex0, - .gateway = in6addr_any, - .metric = 1024, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"), - .plen = 64, - .ifindex = fixture->ifindex0, - .gateway = *nmtst_inet6_from_string ("2001:db8:8086::1"), - .metric = 21, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"), - .plen = 64, - .ifindex = fixture->ifindex1, - .gateway = in6addr_any, - .metric = 22, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:1337::"), - .plen = 48, - .ifindex = fixture->ifindex1, - .gateway = in6addr_any, - .metric = 1025, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:8086::"), - .plen = 48, - .ifindex = fixture->ifindex1, - .gateway = in6addr_any, - .metric = 21, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:d34d::"), - .plen = 64, - .ifindex = fixture->ifindex1, - .gateway = *nmtst_inet6_from_string ("2001:db8:8086::2"), - .metric = 20, - .mss = 0, - }, - }; - - NMPlatformIP6Route state2[] = { - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:8086::"), - .plen = 48, - .ifindex = fixture->ifindex0, - .gateway = in6addr_any, - .metric = 20, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:1337::"), - .plen = 48, - .ifindex = fixture->ifindex0, - .gateway = in6addr_any, - .metric = 1024, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"), - .plen = 64, - .ifindex = fixture->ifindex0, - .gateway = in6addr_any, - .metric = 21, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"), - .plen = 64, - .ifindex = fixture->ifindex1, - .gateway = in6addr_any, - .metric = 22, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:1337::"), - .plen = 48, - .ifindex = fixture->ifindex1, - .gateway = in6addr_any, - .metric = 1025, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:8086::"), - .plen = 48, - .ifindex = fixture->ifindex1, - .gateway = in6addr_any, - .metric = 21, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:d34d::"), - .plen = 64, - .ifindex = fixture->ifindex1, - .gateway = *nmtst_inet6_from_string ("2001:db8:8086::2"), - .metric = 20, - .mss = 0, - }, - }; - - NMPlatformIP6Route state3[] = { - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"), - .plen = 64, - .ifindex = fixture->ifindex1, - .gateway = in6addr_any, - .metric = 22, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:8086::"), - .plen = 48, - .ifindex = fixture->ifindex1, - .gateway = in6addr_any, - .metric = 20, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:1337::"), - .plen = 48, - .ifindex = fixture->ifindex1, - .gateway = in6addr_any, - .metric = 1024, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:1337::"), - .plen = 48, - .ifindex = fixture->ifindex1, - .gateway = in6addr_any, - .metric = 1025, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:8086::"), - .plen = 48, - .ifindex = fixture->ifindex1, - .gateway = in6addr_any, - .metric = 21, - .mss = 0, - }, - { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:d34d::"), - .plen = 64, - .ifindex = fixture->ifindex1, - .gateway = *nmtst_inet6_from_string ("2001:db8:8086::2"), - .metric = 20, - .mss = 0, - }, - }; - - setup_dev0_ip6 (fixture->ifindex0); - setup_dev1_ip6 (fixture->ifindex1); - g_test_assert_expected_messages (); - - /* 2001:db8:8086::/48 on dev0 won over 2001:db8:8086::/48 on dev1 - * 2001:db8:d34d::/64 on dev1 could not be added - * 2001:db8:1337::/48 on dev0 won over 2001:db8:1337::/48 on dev1 and has metric 1024 - * 2001:db8:abad:c0de::/64 routes did not clash */ - routes = ip_routes (fixture, NMP_OBJECT_TYPE_IP6_ROUTE); - g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1)); - nmtst_platform_ip6_routes_equal ((NMPlatformIP6Route *) routes->data, state1, routes->len, TRUE); - g_array_free (routes, TRUE); - - - setup_dev1_ip6 (fixture->ifindex1); - g_test_assert_expected_messages (); - setup_dev0_ip6 (fixture->ifindex0); - - /* Ensure nothing changed. */ - routes = ip_routes (fixture, NMP_OBJECT_TYPE_IP6_ROUTE); - g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state1)); - nmtst_platform_ip6_routes_equal ((NMPlatformIP6Route *) routes->data, state1, routes->len, TRUE); - g_array_free (routes, TRUE); - - update_dev0_ip6 (fixture->ifindex0); - - /* 2001:db8:abad:c0de::/64 on dev0 was updated for gateway removal*/ - routes = ip_routes (fixture, NMP_OBJECT_TYPE_IP6_ROUTE); - if (routes->len != G_N_ELEMENTS (state2)) { - NMPlatformIP6Route rr; - - /* hm, seems kernel may wrongly treat IPv6 gateway for `ip route replace`. - * See rh#1480427. - * - * We would expect that `ip route replace` replaces an existing route. - * However, kernel may not do so, and instead prepend it. - * - * Work around that, by checking if such a route exists and accept - * it. */ - g_assert (nmtstp_is_root_test ()); - g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state2) + 1); - rr = ((NMPlatformIP6Route) { - .rt_source = nmp_utils_ip_config_source_round_trip_rtprot (NM_IP_CONFIG_SOURCE_USER), - .network = *nmtst_inet6_from_string ("2001:db8:abad:c0de::"), - .plen = 64, - .ifindex = fixture->ifindex0, - .gateway = *nmtst_inet6_from_string ("2001:db8:8086::1"), - .metric = 21, - .mss = 0, - }); - for (i = 0; i < routes->len; i++) { - if (nm_platform_ip6_route_cmp (&rr, - &g_array_index (routes, NMPlatformIP6Route, i), - NM_PLATFORM_IP_ROUTE_CMP_TYPE_FULL) != 0) - continue; - g_array_remove_index (routes, i); - break; - } - } - nmtst_platform_ip6_routes_equal ((NMPlatformIP6Route *) routes->data, state2, routes->len, TRUE); - g_array_free (routes, TRUE); - - nm_route_manager_route_flush (route_manager_get (), fixture->ifindex0); - - /* 2001:db8:abad:c0de::/64 on dev1 is still there, went away from dev0 - * 2001:db8:8086::/48 is now on dev1 - * 2001:db8:1337::/48 is now on dev1, metric of 1024 still applies - * 2001:db8:d34d::/64 is present now that 2001:db8:8086::/48 is on dev1 - * No dev0 routes left. */ - routes = ip_routes (fixture, NMP_OBJECT_TYPE_IP6_ROUTE); - g_assert_cmpint (routes->len, ==, G_N_ELEMENTS (state3)); - nmtst_platform_ip6_routes_equal ((NMPlatformIP6Route *) routes->data, state3, routes->len, TRUE); - g_array_free (routes, TRUE); - - nm_route_manager_route_flush (route_manager_get (), fixture->ifindex1); - - /* No routes left. */ - routes = ip_routes (fixture, NMP_OBJECT_TYPE_IP6_ROUTE); - g_assert_cmpint (routes->len, ==, 0); - g_array_free (routes, TRUE); -} - -/*****************************************************************************/ - -static void -_assert_route_check (const NMPlatformVTableRoute *vtable, gboolean has, const NMPlatformIPXRoute *route) -{ - const NMPlatformIPXRoute *r; - NMPlatformIPXRoute c; - - g_assert (route); - - if (vtable->is_ip4) - r = (const NMPlatformIPXRoute *) nmtstp_ip4_route_get (NM_PLATFORM_GET, route->rx.ifindex, route->r4.network, route->rx.plen, route->rx.metric, route->r4.tos); - else - r = (const NMPlatformIPXRoute *) nmtstp_ip6_route_get (NM_PLATFORM_GET, route->rx.ifindex, &route->r6.network, route->rx.plen, route->rx.metric, &route->r6.src, route->r6.src_plen); - - if (!has) { - g_assert (!r); - } else { - char buf[sizeof (_nm_utils_to_string_buffer)]; - - if (r) { - if (vtable->is_ip4) - c.r4 = route->r4; - else - c.r6 = route->r6; - c.rx.rt_source = nmp_utils_ip_config_source_round_trip_rtprot (c.rx.rt_source); - } - if (!r || vtable->route_cmp (r, &c, NM_PLATFORM_IP_ROUTE_CMP_TYPE_FULL) != 0) { - g_error ("Invalid route. Expect %s, has %s", - vtable->route_to_string (&c, NULL, 0), - vtable->route_to_string (r, buf, sizeof (buf))); - } - } -} - -static void -test_ip4_full_sync (test_fixture *fixture, gconstpointer user_data) -{ - const NMPlatformVTableRoute *vtable = &nm_platform_vtable_route_v4; - gs_unref_array GArray *routes = g_array_new (FALSE, FALSE, sizeof (NMPlatformIP4Route)); - NMPlatformIP4Route r01, r02, r03; - - nm_log_dbg (LOGD_CORE, "TEST start test_ip4_full_sync(): start"); - - r01 = *nmtst_platform_ip4_route_full ("12.3.4.0", 24, NULL, - fixture->ifindex0, NM_IP_CONFIG_SOURCE_USER, - 100, 0, RT_SCOPE_LINK, NULL); - r02 = *nmtst_platform_ip4_route_full ("13.4.5.6", 32, "12.3.4.1", - fixture->ifindex0, NM_IP_CONFIG_SOURCE_USER, - 100, 0, RT_SCOPE_UNIVERSE, NULL); - r03 = *nmtst_platform_ip4_route_full ("14.5.6.7", 32, "12.3.4.1", - fixture->ifindex0, NM_IP_CONFIG_SOURCE_USER, - 110, 0, RT_SCOPE_UNIVERSE, NULL); - g_array_set_size (routes, 2); - g_array_index (routes, NMPlatformIP4Route, 0) = r01; - g_array_index (routes, NMPlatformIP4Route, 1) = r02; - nm_route_manager_ip4_route_sync (route_manager_get (), fixture->ifindex0, routes, TRUE, TRUE); - - _assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r01); - _assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r02); - _assert_route_check (vtable, FALSE, (const NMPlatformIPXRoute *) &r03); - - vtable->route_add (NM_PLATFORM_GET, NMP_NLM_FLAG_REPLACE, (const NMPlatformIPXRoute *) &r03, 0, -1); - - _assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r01); - _assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r02); - _assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r03); - - nm_route_manager_ip4_route_sync (route_manager_get (), fixture->ifindex0, routes, TRUE, FALSE); - - _assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r01); - _assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r02); - _assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r03); - - g_array_set_size (routes, 1); - - nm_route_manager_ip4_route_sync (route_manager_get (), fixture->ifindex0, routes, TRUE, FALSE); - - _assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r01); - _assert_route_check (vtable, FALSE, (const NMPlatformIPXRoute *) &r02); - _assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r03); - - nm_route_manager_ip4_route_sync (route_manager_get (), fixture->ifindex0, routes, TRUE, TRUE); - - _assert_route_check (vtable, TRUE, (const NMPlatformIPXRoute *) &r01); - _assert_route_check (vtable, FALSE, (const NMPlatformIPXRoute *) &r02); - _assert_route_check (vtable, FALSE, (const NMPlatformIPXRoute *) &r03); - - nm_log_dbg (LOGD_CORE, "TEST test_ip4_full_sync(): done"); -} - -/*****************************************************************************/ - -static void -fixture_setup (test_fixture *fixture, gconstpointer user_data) -{ - SignalData *link_added; - - link_added = add_signal_ifname (NM_PLATFORM_SIGNAL_LINK_CHANGED, - NM_PLATFORM_SIGNAL_ADDED, - link_callback, - "nm-test-device0"); - nm_platform_link_delete (NM_PLATFORM_GET, nm_platform_link_get_ifindex (NM_PLATFORM_GET, "nm-test-device0")); - g_assert (!nm_platform_link_get_by_ifname (NM_PLATFORM_GET, "nm-test-device0")); - g_assert (nm_platform_link_dummy_add (NM_PLATFORM_GET, "nm-test-device0", NULL) == NM_PLATFORM_ERROR_SUCCESS); - accept_signal (link_added); - free_signal (link_added); - fixture->ifindex0 = nm_platform_link_get_ifindex (NM_PLATFORM_GET, "nm-test-device0"); - g_assert (nm_platform_link_set_up (NM_PLATFORM_GET, fixture->ifindex0, NULL)); - - link_added = add_signal_ifname (NM_PLATFORM_SIGNAL_LINK_CHANGED, - NM_PLATFORM_SIGNAL_ADDED, - link_callback, - "nm-test-device1"); - nm_platform_link_delete (NM_PLATFORM_GET, nm_platform_link_get_ifindex (NM_PLATFORM_GET, "nm-test-device1")); - g_assert (!nm_platform_link_get_by_ifname (NM_PLATFORM_GET, "nm-test-device1")); - g_assert (nm_platform_link_dummy_add (NM_PLATFORM_GET, "nm-test-device1", NULL) == NM_PLATFORM_ERROR_SUCCESS); - accept_signal (link_added); - free_signal (link_added); - fixture->ifindex1 = nm_platform_link_get_ifindex (NM_PLATFORM_GET, "nm-test-device1"); - g_assert (nm_platform_link_set_up (NM_PLATFORM_GET, fixture->ifindex1, NULL)); -} - -static void -fixture_teardown (test_fixture *fixture, gconstpointer user_data) -{ - nm_platform_link_delete (NM_PLATFORM_GET, fixture->ifindex0); - nm_platform_link_delete (NM_PLATFORM_GET, fixture->ifindex1); -} - -/*****************************************************************************/ - -NMTstpSetupFunc const _nmtstp_setup_platform_func = SETUP; - -void -_nmtstp_init_tests (int *argc, char ***argv) -{ - nmtst_init_assert_logging (argc, argv, "WARN", "ALL"); -} - -void -_nmtstp_setup_tests (void) -{ - g_test_add ("/route-manager/ip4", test_fixture, NULL, fixture_setup, test_ip4, fixture_teardown); - g_test_add ("/route-manager/ip6", test_fixture, NULL, fixture_setup, test_ip6, fixture_teardown); - g_test_add ("/route-manager/ip4-full-sync", test_fixture, NULL, fixture_setup, test_ip4_full_sync, fixture_teardown); -} |